If you get a substance liquid or solid take it and try test try to figure it out what it is. When you bring it in have your other 5 buddies help test to see what it is. They should all try different chemicals from the other people. They see should all look at the chemical and physical appearance. My claim is the the mystery mixture was Citric acid‚ road salt‚ and baking soda. The reason I thought it was this mixture because of the physical and chemical appearance. I agree with baking soda road
Premium Water Chemistry Chemical reaction
Separating a Mixture Aim: To separate the components of a mixture of sand and salt. To carry out a gravimetric analysis to calculate the percentage of both components. Equipment: * Electronic Scale | * Evaporating Basin | * Beaker | * Bunsen Burner | * Glass Stirring Rod | * Filter Funnel | * Wire Gauze Mat | * Filter Paper | * Heat Resistant Mat | * Conical Flask | * Safety Glasses | * Tripod | * Matches | Tongs | Risk Assessment:
Premium Water Distillation Liquid
Title: Separation of Mixture of Solids - Experiment 3 Date: 9/21/13 Purpose: This experiment is designed to show the different ways to separate solid mixtures into individual elements. It will also determine whether a substance can be considered “pure” or not‚ as well as determining the solubility of each mixture in water. Procedure: 1) Weigh the amount of the mixture on the digital scale. Separate the Iron out by using a magnet to filter out the Iron element. 2) Take the remaining mixture
Premium Water Distillation Separation process
materials. Particles in each of the 3 states of matter behave differently. In a of particles. solid‚ the particles are very close and strongly attracted to each other. They can vibrate‚ but they cannot move from one place to another. They always stay in their positions‚ creating a defined shape and volume. In a liquid‚ the particles have weaker attraction and are not as close to each other as solids. They can move around in all directions so liquid does not have a defined shape‚ but their movements
Premium Gas Particle physics Temperature
02TTB204 Mechanics of Solids Part B Lab Buckling of Struts 1. Introduction The task was given to obtain the buckling stresses for pin-ended steel struts of various slenderness ratios and compare with theoretical predictions obtained using the Euler and Rankine-Gordon equations. 2. Theory The method of obtaining the buckling stresses followed was to use data show in Appendix A. From the record of applied load‚ P‚ against deflection‚ δ‚ a Southwell plot of δ against
Premium Buckling Theory Experiment
Experiment 2: Laboratory Techniques and Measurements Course Number: CHE 111 Abstract: This experiment introduced the student to lab techniques and measurements. It started with measuring length. An example of this would be the length of a nickel‚ which is 2cm. The next part of the experiment was measuring temperature. I found that water boils around 95ºC at 6600ft. Ice also has a significant effect on the temperature of water from the tap. Ice dropped the temperature about 15ºC. Volumetric
Premium
Separation by difference in particle size: Sieving: - Is a way pf separating mixtures of solids‚ or solids and liquids with different sized particles - The mixture is poured through a sieve and the particles smaller than the sieve pass through while the larger particles are trapped by the sieve - The are commonly used for cooking - E.g. a mixture of rice and water is poured through a sieve to capture rice and remove the water Filtration - Is a technique commonly used for mixtures of solids and liquid
Premium Distillation Water Evaporation
major objective of this essay is to defend the assertion that separation of power in Zambia is relative. This essay will begin by giving a brief description of the concept Separation of Powers. executive‚ legislature and the judiciary. Thereafter‚ a Main Body shall provide a detailed discussion over the assertion after which a conclusion will be given to summarise the discussion. According to the online business dictionary‚ Separation of Powers is a constitutional principle that limits the powers
Premium Separation of powers Presidential system President of the United States
INTRODUCTION The objective of education is to use the skill and knowledge learnt to function effectively in the society. Therefore‚ learning which cannot be used outside the school is futile. In recent times‚ the school curriculum is fashioned in line with problems of the society. Children attend school so that on graduation‚ they will employ the skills acquired to better the lots of the society. Any educational system‚ whose products cannot tackle the problems of its society‚ could be termed a
Premium Learning Educational psychology
GILES LABORATORIES 1. What are the financial implications associated with closing the Columbus warehouse? Alternatives Cost Categories Retain Columbus Close Columbus Transportation: Michigan to Columbus (5‚000 cases x 25 lbs.) x 70 cents / cwt Indianapolis to Columbus (10‚000 cases x 25 lbs.) x 60 cents/cwt. $875.00/mo $1‚500.00/mo $2‚375.00/mo Michigan to Indianapolis (5‚000 cases x 25 lbs) x 70 cents/cwt Indianapolis to Columbus (15‚000 cases x 25 lbs) x 1
Premium Cost Costs Customer service